एपीए उद्धरण

Padmanabhan Nair,K G. (1989). Sahakaranam- tattwangalum charithravum. State institute of languages.

शिकागो स्टाइल उद्धरण

Padmanabhan Nair,K G. Sahakaranam- Tattwangalum Charithravum. Thiruvananthapuram: State institute of languages, 1989.

एमएलए उद्धरण

Padmanabhan Nair,K G. Sahakaranam- Tattwangalum Charithravum. State institute of languages, 1989.